Question

Please help, find the length of line segment KL. Here are the choices:

a) 5.4
b) 5.25
c) 2.7
d) 7.2

Answer 1

C

Explanation:

Answer 2

3.6^2 - 2.4^2
= 12.96 - 5.76
= 7.2

KL = square root 7.2
KL = 2.7

answer is c) 2.7